Mokhoa oa ho Lekola plug ea 7-Pin ea Trailer e nang le Multimeter (Mehato e 4)
Tse ka hare
Tataisong ena, ke tla u ruta mokhoa oa ho leka plug ea trailer ea li-7-pin ka multimeter.
Joaloka setsebi sa matsoho, ke atisa ho leka li-plug tsa trailer tsa 7-pin ka multimeter ea digital ntle le mathata. Polaka ea tereilara ea 7-pin e ea qhekella hobane e na le likhokahanyo tse 7 sebakeng se le seng. Empa leha ho le joalo, ka tataiso e nepahetseng, u ka e hlahloba habonolo lapeng ho bona hore na ho na le khefu ea motlakase plug, esita le ho lokisa polaka ea li-7-pin ho e-na le ho reka e ncha.
Ka kakaretso, ho leka plug ea 7-pin e nang le multimeter ho nka metsotso e seng mekae feela:
- Fumana lisebelisoa le lisebelisoa tse nepahetseng
- Utloisisa tlhophiso ea fereko ea li-pini tse 7
- Lokisetsa multimeter ea hau
- Hokela multimeter ho lihokelo tse ka tlase ho le letšehali le kaholimo ho le letona la plug ea pheletso ea li-7-pin.
- Sheba tleloubu ka 'ngoe ho bona hore na ho na le terata ea eona e phoso.
- Lekola mats'oao a ho tjeka, mabone a mariki le mabone a kgutlelang morao.
Ke tla u bolella haholoanyane ka tlase.
Lisebelisoa le thepa
Bakeng sa tlhahlobo e nepahetseng, lintlha tse latelang li hlokahala:
- 7-Pin sehokelo k'haravene
- Multimeter e nang le li-probes tse ntšo / tse khubelu - bakeng sa ho lekola voltage.
- Batho ba babeli: e mong ho khanna koloi le e mong ho sebetsa multimeter
- Li-bulbs tse ka nkeloang sebaka (ho ikhethela)
- Sandpaper (boikhethelo)
- Motlakase oa ho hloekisa (ho ikhethela)
Tlhophiso ea plug ea trailer ea 7-pin
Polaka ea trailer ea 7 pin ke phephetso kaha e na le likhokahano tse 7 sebakeng se le seng.
Mefuta e meng ea li-plug e ka 'na ea fumaneha ka li-connectors tse 3, 4, 5, kapa tse 6 tse fapaneng, empa sehloohong sena, ke tla shebana le plug e tloaelehileng ka ho fetisisa ea 7-pin.
Hangata fereko e lula e tšoana, empa haeba o sa tiisehe, u ka khutlela bukeng ea pele eo ue fumaneng ha u e reka. Bakeng sa sehokelo se tloaelehileng sa 7-pin, ho tla sebelisoa tlhophiso e latelang:
- Ka holimo ka ho le letona - 12 volt terata e chesang
- Hare ka ho le letona - ho thinya ka ho le letona kapa lebone la brake
- Tlas'a ka ho le letona - tlhahiso ea brake controller
- Tlase ka ho le letšehali - lefats'e
- Bohareng ka ho le letšehali - retelehela ka ho le letšehali kapa lebone la brake
- Holimo ka ho le letšehali - mohatla le mabone a phallang
- Bohareng - mabone a khutlisetsang morao
Ho hlahloba plug ea 7-pin ka mokhoa oa multimeter
Sebelisa DMM ea hau ('me u etse bonnete ba hore e khona ho leka voltage) ho bona hore na mohala o teng plug ea 7-pin e fosahetse.
Mohato oa 1: Lokisetsa multimeter ea hau
Motsu oa multimeter o lokela ho fetoleloa ho letšoao la V. Ebe o kopanya mohala o mofubelu ho koung ea motlakase le terata e ntšo ho sekepe sa Y COM.
Mohato oa 2: Hokela multimeter ho isa libakeng tse ka tlase ho leqele le holimo ka ho le letona.
Mothapo o motšo oa teko, terata ea fatše, o tlameha ho kenngoa ka soketeng e ka tlaase ka letsohong le letšehali la plug ea 7-pin. Mochine o mofubelu o lokela ho kena karolong e ka holimo ka ho le letona ea plug. Mobu kapa tlhahiso e fosahetse haeba multimeter ea hau e sa bale letho.
Mohato oa 3: Sheba mohloli o mong le o mong oa lebone
Tlohela sekoti se ntšo ka soketeng ea fatše ea plug ha u ntse u sheba tleloubu ka 'ngoe ho bona hore na ho na le terata ea eona e phoso. Ka mor'a moo, kenya probe e khubelu ka soketeng ea pele ea leseli. Bakeng sa lebone la brake le letona, sebelisa sokete e bohareng e ka ho le letona.
Ebe u kopa molekane oa hau hore a bonese lebone la mariki. Haeba mohala o sebetsang hantle, skrine e lokela ho bonts'a li-volts tse 12. Haeba ho se liphetho tse hlahang, mohala oa lebone leo ha o sa sebetsa.
Mohato oa 4. Lekola matšoao a ho tjeka, mabone a mariki le mabone a khutlisang morao.
Haeba lithapo (tekong e fetileng) li ntse li sebetsa, suthisa probe e khubelu sebakeng se latelang sa polaka 'me u leke mabone a panyang, a ho robeha le a khutlisang morao ka nako ho fihlela mathata a mang kaofela a tlositsoe.
Ho akaretsa
Ikopanye le setsebi haeba tlhahlobo e fetileng ea ho tsoelapele le tlhahlobo ea multimeter e nang le sehokelo sa tereilara ea 7-pin e sa ka ea rarolla bothata ba hau. Karolo e molemohali ke hore hangata u ka "iketsetsa" ho lokisa bothata hobane mekhoa ena e supa bothata ho uena. (1)
Polaka ea tereilara ea li-7-pin e ka lokisoa. Ena ke tsela eo plug ea tereilara ea li-7-pin e hoketsoeng. Reka polaka ea pele ea li-pini tse 7 pele. Ho bona lithapo, tlosa polaka ea khale.
Cable e 'ngoe le e 'ngoe e tlameha ho ba insulated. Hokela thapo ka mor'a ho hokela terata e bohareng. Lithapo li tlameha ho hokeloa ho li-terminals tsa plug-in. Khokahano ea plug joale e lokela ho bokelloa hammoho. Sheba botsitso ba 'mele oa fereko. (2)
Sheba tse ling tsa lingoliloeng tsa rona tse ka tlase.
- Mokhoa oa ho lekola mabone a tereilara ka multimeter
- Mokhoa oa ho lekola lebone la lebone la fluorescent ka multimeter
- Mokhoa oa ho leka khoele ea terata e meraro holim'a polaka e nang le multimeter
likhothaletso
(1) Tharollo ea DIY - https://www.instructables.com/38-DIYs-That-Solve-Our-Everyday-Problems/
(2) Botsitso ba Bolulo - https://home.treasury.gov/policy-issues/coronavirus/assistance-for-state-local-and-tribal-governments/emergency-rental-assistance-program/promising-practices/housing- botsitso
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